Upload
hoangcong
View
216
Download
0
Embed Size (px)
Citation preview
LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
High Luminous Efficacy RGBA LED Emitter
LZC-03MA00
Key Features
Ultra-bright, Ultra-compact 40W RGBA LED
Individually addressable Red, Green, Blue and Amber channels
Small high density foot print – 9.0mm x 9.0mm
Surface mount ceramic package with integrated glass lens
Exceptionally low Thermal Resistance (0.7°C/W)
Electrically neutral thermal path
Extreme Luminous Flux density
JEDEC Level 1 for Moisture Sensitivity Level
Lead (Pb) free and RoHS compliant
Reflow solderable (up to 6 cycles)
Emitter available on 4-channel MCPCB (optional)
Recommended use with LL-3T08 family of High Efficiency / High Uniformity color-mixing lenses for perfect
color uniformity from 8 to 32 deg.
Typical Applications
Architectural Lighting
Entertainment
Stage and Studio Lighting
Accent Lighting
Description
The LZC-03MA00 RGBA LED emitter enables a full spectrum of brilliant colors with the highest light output, highest
flux density, and superior color mixing available. It outperforms other colored lighting solutions with multiple red,
green, blue and amber LED die in a single, compact emitter. With 40W power capability and a 9.0mm x 9.0mm
ultra-small footprint, this package provides exceptional luminous flux density. LED Engin’s RGBA LED offers
ultimate design flexibility with four individually addressable color channels. The patented design with thermally
and electrically isolated pads has unparalleled thermal and optical performance. The high quality materials used in
the package are chosen to optimize light output and minimize stresses which results in monumental reliability and
lumen maintenance. The robust product design thrives in outdoor applications with high ambient temperatures
and high humidity.
2 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
Part Number Options Base part number
Part number Description
LZC-03MA00-xxxx LZC emitter
LZC-A3MA00-xxxx LZC emitter on 4 channel 4x3 Star MCPCB
Notes: 1. See “Part Number Nomenclature” for full overview on LED Engin part number nomenclature.
Bin kit option codes
MA, Red-Green-Blue-Amber (RGBA)
Kit number suffix
Min flux Bin
Color Bin Range Description
0000 02R R2 – R2 Red, full distribution flux; full distribution wavelength
03G G2 – G3 Green, full distribution flux; full distribution wavelength
03B B01 – B02 Blue, full distribution flux; full distribution wavelength
02A A9 – A9 Amber, full distribution flux; full distribution wavelength
Notes: 1. Default bin kit option is -0000
3 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
Luminous Flux Bins
Table 1:
Bin Code
Minimum Maximum
Luminous Flux (ΦV) Luminous Flux (ΦV)
@ IF = 700mA
[1,2] @ IF = 700mA
[1,2]
(lm) (lm)
3 Red 3 Green 3 Blue 3 Amber 3 Red 3 Green 3 Blue 3 Amber
02R 180 300
03G 245 390
03B 48 77
04B 77 130
02A 150 220
Notes for Table 1: 1. Luminous flux performance guaranteed within published operating conditions. LED Engin maintains a tolerance of
±10% on flux measurements. 2. Each flux value consists of 3 dies from the same color in series for binning purposes.
Dominant Wavelength Bins
Table 2:
Bin Code
Minimum Maximum
Dominant Wavelength (λD) Dominant Wavelength (λD)
@ IF = 700mA
[1,2] @ IF = 700mA
[1,2]
(nm) (nm)
Red Green
[2] Blue Amber Red Green
[2] Blue Amber
R2 618 630
G2 520 525
G3 525 530
B01 452 457
B02 457 462
A9 590 595
Notes for Table 2: 1. LED Engin maintains a tolerance of ± 1.0nm on dominant wavelength measurements.
Forward Voltage Bin
Table 3:
Bin Code
Minimum Maximum
Forward Voltage (VF) Forward Voltage (VF)
@ IF = 700mA
[1] @ IF = 700mA
[1]
(V) (V)
Red Green Blue Amber Red Green Blue Amber
0 6.72 11.04 9.60 6.72 9.60 15.36 12.48 9.60
Notes for Table 3: 1. Forward Voltage is binned with all three LED dice connected in series. 2. LED Engin maintains a tolerance of ± 0.12V for forward voltage measurements for the three LEDs.
4 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
Absolute Maximum Ratings
Table 4:
Parameter Symbol Value Unit
DC Forward Current
[1] IF 1000 mA
Peak Pulsed Forward Current
[2] IFP 1500 mA
Reverse Voltage VR See Note 3 V
Storage Temperature Tstg -40 ~ +150 °C
Junction Temperature [Blue, Green] TJ 150 °C
Junction Temperature [Red, Amber] TJ 125 °C
Soldering Temperature
[4] Tsol 260 °C
Allowable Reflow Cycles 6
ESD Sensitivity
[5] > 8,000 V HBM
Class 3B JESD22-A114-D
Notes for Table 4: 1. Maximum DC forward current is determined by the overall thermal resistance and ambient temperature.
Follow the curves in Figure 12 for current derating. 2: Pulse forward current conditions: Pulse Width ≤ 10msec and Duty Cycle ≤ 10%. 3. LEDs are not designed to be reverse biased. 4. Solder conditions per JEDEC 020D. See Reflow Soldering Profile Figure 5. 5. LED Engin recommends taking reasonable precautions towards possible ESD damages and handling the LZC-03MA00
in an electrostatic protected area (EPA). An EPA may be adequately protected by ESD controls as outlined in ANSI/ESD S6.1.
Optical Characteristics @ TC = 25°C
Table 5:
Parameter Symbol Typical
Unit Red Green Blue
[1] Amber
Luminous Flux (@ IF = 700mA) ΦV 210 340 80 180 lm
Luminous Flux (@ IF = 1000mA) ΦV 270 440 100 230 lm
Dominant Wavelength λD 623 523 460 590 nm
Viewing Angle
[2] 2Θ½ 95 Degrees
Total Included Angle
[3] Θ0.9 115 Degrees
Notes for Table 5: 1. When operating the Blue LED, observe IEC 60825-1 class 2 rating. Do not stare into the beam. 2. Viewing Angle is the off axis angle from emitter centerline where the luminous intensity is ½ of the peak value. 3. Total Included Angle is the total angle that includes 90% of the total luminous flux.
Electrical Characteristics @ TC = 25°C
Table 6:
Parameter Symbol Typical
Unit 3 Red 3 Green 3 Blue 3 Amber
Forward Voltage (@ IF = 700mA)
[1] VF 7.0 12.6 10.5 7.0 V
Forward Voltage (@ IF = 1000mA)
[1] VF 7.6 13.5 10.9 7.6 V
Temperature Coefficient of Forward Voltage
ΔVF/ΔTJ -5.7 -8.7 -9.0 -5.7 mV/°C
Thermal Resistance (Junction to Case)
RΘJ-C 0.7 °C/W
Notes for Table 6: 1. Forward Voltage typical value is for three LED dice from the same color dice connected in series.
5 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
IPC/JEDEC Moisture Sensitivity Level
Table 7 - IPC/JEDEC J-STD-20D.1 MSL Classification:
Soak Requirements
Floor Life Standard Accelerated
Level Time Conditions Time (hrs) Conditions Time (hrs) Conditions
1 Unlimited ≤ 30°C/ 85% RH
168 +5/-0
85°C/ 85% RH
n/a n/a
Notes for Table 7: 1. The standard soak time includes a default value of 24 hours for semiconductor manufacturer’s exposure time (MET) between bake and bag and
includes the maximum time allowed out of the bag at the distributor’s facility.
Average Lumen Maintenance Projections
Lumen maintenance generally describes the ability of a lamp to retain its output over time. The useful lifetime for
solid state lighting devices (Power LEDs) is also defined as Lumen Maintenance, with the percentage of the original
light output remaining at a defined time period.
Based on long-term WHTOL testing, LED Engin projects that the LZ Series will deliver, on average, 70% Lumen
Maintenance at 65,000 hours of operation at a forward current of
700 mA. This projection is based on constant current operation with junction temperature maintained at or below
125°C.
6 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
Mechanical Dimensions (mm)
Figure 1: Package Outline Drawing
Notes for Figure 1: 1. Unless otherwise noted, the tolerance = ± 0.20 mm.
Recommended Solder Pad Layout (mm)
Figure 2a: Recommended solder pad layout for anode, cathode, and thermal pad.
Note for Figure 2a: 1. Unless otherwise noted, the tolerance = ± 0.20 mm.
Pin Out
Pin Die Color Polarity
1 G Red +
2 G Red -
3 C Green +
4 C Green -
5 B Amber -
6 B Amber +
7 F Blue +
8 F Blue -
9 L Green +
E Green -
10 E Green +
11 J Red -
12 J Red +
13 K Amber +
14 K Amber -
15 P Blue +
16 P Blue -
17 Q Red -
18 Q Red +
19 n.a. not connected
20 L Green -
21 M Blue +
22 M Blue -
23 H Amber -
24 H Amber +
Needs final drawings
7 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
Recommended Solder Mask Layout (mm)
Figure 2b: Recommended solder mask opening (hatched area) for anode, cathode, and thermal pad.
Note for Figure 2b: 1. Unless otherwise noted, the tolerance = ± 0.20 mm.
Reflow Soldering Profile
Figure 3: Reflow soldering profile for lead free soldering.
8 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
0
10
20
30
40
50
60
70
80
90
100
-90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
Angular Displacement (Degrees)
Rela
tive Inte
nsity (
%)
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
400 450 500 550 600 650 700
Wavelength (nm)
Re
lative
Sp
ectr
al P
ow
er
Typical Radiation Pattern
Figure 4: Typical representative spatial radiation pattern.
Typical Relative Spectral Power Distribution
Figure 5: Typical relative spectral power vs. wavelength @ TC = 25°C.
9 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
-2
-1
0
1
2
3
4
300 400 500 600 700 800 900 1000 1100
IF - Forward Current (mA)
Rela
tive D
om
inant W
avle
ngth
(nm
)
Red
Green
Blue
Amber
0
1
2
3
4
5
6
7
8
9
0 20 40 60 80 100 120
Case Temperature (ºC)
Do
min
an
t W
ave
len
gth
Sh
ift
(nm
)
Red
Green
Blue
Amber
Typical Dominant Wavelength Shift over Forward Current
Figure 6: Typical dominant wavelength shift vs. forward current @ TC = 25°C.
Dominant Wavelength Shift over Temperature
Figure 7: Typical dominant wavelength shift vs. case temperature.
10 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
0
20
40
60
80
100
120
140
0 200 400 600 800 1000
IF - Forward Current (mA)
Re
lative
Lig
ht
Ou
tpu
t (%
)
Red
Green
Blue
Amber
0
20
40
60
80
100
120
140
160
0 20 40 60 80 100 120
Case Temperature (ºC)
Re
lative
Lig
ht
Outp
ut
(%)
Red
Green
Blue
Amber
Typical Relative Light Output
Figure 8: Typical relative light output vs. forward current @ TC = 25°C.
Typical Relative Light Output over Temperature
Figure 9: Typical relative light output vs. case temperature.
11 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
0
200
400
600
800
1000
1200
0 25 50 75 100 125 150
Maximum Ambient Temperature (°C)
I F -
Ma
xim
um
Cu
rre
nt
(mA
)
RΘJ-A = 2.0°C/W
RΘJ-A = 2.5°C/W
RΘJ-A = 3.0°C/W
700
(Rated)
Typical Forward Current Characteristics
Figure 10: Typical forward current vs. forward voltage @ TC = 25°C.
Current De-rating
Figure 11: Maximum forward current vs. ambient temperature based on TJ(MAX) = 150°C.
Notes for Figure 11: 1. Maximum current assumes that all 12 LED dice are operating concurrently at the same current. 2. RΘJ-C [Junction to Case Thermal Resistance] for the LZC-03MA00 is typically <0.7°C/W. 3. RΘJ-A [Junction to Ambient Thermal Resistance] = RΘJ-C + RΘC-A [Case to Ambient Thermal Resistance].
0
200
400
600
800
1000
1200
4 5 6 7 8 9 10 11 12 13 14 15 16
VF - Forward Voltage (V)
I F - F
orw
ard
Cu
rren
t (m
A)
3 Red / 3 Amber
3 Green
1 Blue
12 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
Emitter Tape and Reel Specifications (mm)
Figure 12: Emitter carrier tape specifications (mm).
Figure 13: Emitter Reel specifications (mm).
13 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
Part-number Nomenclature The LZ Series base part number designation is defined as follows:
L Z A – B C D E F G – H I J K
A – designates the number of LED die in the package
1 for single die emitter package
4 for 4-die emitter package
9 for 9-die emitter package
C for 12-die emitter package
P for 25-die emitter package
B – designates the package level
0 for Emitter only
Other letters indicate the addition of a MCPCB. See appendix “MCPCB options” for details
C – designates the radiation pattern
0 for Clear domed lens (Lambertian radiation pattern)
1 for Flat-top
3 for Frosted domed lens D and E – designates the color U6 Ultra Violet (365nm) UA Violet (400nm) DB Dental Blue (460nm)
B2 Blue (465nm) G1 Green (525nm) A1 Amber (590nm) R1 Red (623nm) R2 Deep Red (660nm) R3 Far Red (740nm)
WW Warm White (2700K-3500K) W9 Warm White CRI 90 Minimum (2700K-3500K)
NW Neutral White (4000K) CW Cool White (5500K-6500K) W2 Warm & Cool White mixed dies
MC RGB MA RGBA MD RGBW (6500K) F and G – designates the package options if applicable
See “Base part number” on page 2 for details. Default is “00” H, I, J, K – designates kit options
See “Bin kit options” on page 2 for details. Default is “0000” Ordering information: For ordering LED Engin products, please reference the base part number above. The base part number represents our standard full distribution flux and wavelength range. Other standard bin combinations can be found on page 2. For ordering products with custom bin selections, please contact a LED Engin sales representative or authorized distributor.
14 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
LZC MCPCB Family
Part number Type of MCPCB Diameter (mm)
Emitter + MCPCB Thermal Resistance (°C /W)
Typical Vf (V)
Typical If (mA)
LZC-Axxxxx 4-channel 28.3 0.7 + 0.1 = 0.8 7.0 – 12.6 700
Mechanical Mounting of MCPCB
o Mechanical stress on the emitter that could be caused by bending the MCPCB should be avoided. The stress can cause the substrate to crack and as a result might lead to cracks in the dies.
o Therefore special attention needs to be paid to the flatness of the heat sink surface and the torque on the screws. Maximum torque should not exceed 1 Nm (8.9 lbf/in).
o Care must be taken when securing the board to the heatsink to eliminate bending of the MCPCB. This can be done by tightening the three M3 screws (or #4-40) in steps and not all at once. This is analogous to tightening a wheel of an automobile
o It is recommended to always use plastic washers in combination with three screws. Two screws could more easily lead to bending of the board.
o If non taped holes are used with self-tapping screws it is advised to back out the screws slightly after tighten (with controlled torque) and retighten the screws again.
Thermal interface material o To properly transfer the heat from the LED to the heatsink a thermally conductive material is required
when mounting the MCPCB to the heatsink o There are several materials which can be used as thermal interface material, such as thermal paste,
thermal pads, phase change materials and thermal epoxies. Each has pro’s and con’s depending on the application. For our emitter it is critical to verify that the thermal resistance is sufficient for the selected emitter and its environment.
o To properly transfer the heat from the MCPCB to the heatsink also special attention should be paid to the flatness of the heatsink.
Wire soldering o For easy soldering of wires to the MCPCB it is advised to preheat the MCPCB on a hot plate to a
maximum of 150°. Subsequently apply the solder and additional heat from the solder iron to initiate a good solder reflow. It is recommended to use a solder iron of more than 60W. We advise to use lead free, no-clean solder. For example SN-96.5 AG-3.0 CU 0.5 #58/275 from Kester (pn: 24-7068-7601)
15 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
LZC-Axxxxx
4-Channel MCPCB Mechanical Dimensions (mm)
Note for Figure 1:
Unless otherwise noted, the tolerance = ± 0.20 mm.
Slots in MCPCB are for M3 or #4-40 mounting screws.
LED Engin recommends using plastic washers to electrically insulate screws from solder pads and electrical traces.
LED Engin recommends using thermal interface material when attaching the MCPCB to a heat sink.
The thermal resistance of the MCPCB is: RΘC-B 0.1°C/W
Components used MCPCB: SuperMCPCB (copper) (Bridge Semiconductor) ESD chips: BZX585-C30 (NXP, for 3 LED dies in series)
Pad function with:
LZC-03MA00
Pad Polarity Ch. Function
7 Anode + 1 Red
2 Cathode -
8 Anode + 2 Green
1 Cathode -
5 Anode + 3 Blue
4 Cathode -
6 Anode + 4 Amber
3 Cathode -
16 LZC-03MA00 (5.2-11/16/12)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em [email protected] | www.ledengin.com
Company Information LED Engin, Inc., based in California’s Silicon Valley, specializes in ultra-bright, ultra compact solid state lighting solutions allowing lighting designers & engineers the freedom to create uncompromised yet energy efficient lighting experiences. The LuxiGen™ Platform — an emitter and lens combination or integrated module solution, delivers superior flexibility in light output, ranging from 3W to 90W, a wide spectrum of available colors, including whites, multi-color and UV, and the ability to deliver upwards of 5,000 high quality lumens to a target. The small size combined with powerful output allows for a previously unobtainable freedom of design wherever high-flux density, directional light is required. LED Engin’s packaging technologies lead the industry with products that feature lowest thermal resistance, highest flux density and consummate reliability, enabling compact and efficient solid state lighting solutions. LED Engin is committed to providing products that conserve natural resources and reduce greenhouse emissions. LED Engin reserves the right to make changes to improve performance without notice. Please contact [email protected] or (408) 922-7200 for more information.